High conductivity NASICON electrolyte for room temperature solid-state sodium ion batteries
Patent
·
OSTI ID:1568282
Solid electrolytes compositions, methods of making the solid electrolytes, and methods of using the solid electrolytes in batteries and other electrochemical technologies are disclosed. The method of producing a solid electrolyte comprises (a) ball milling Na2CO3, SiO2, NH4H2PO4, a zirconium source, and a dopant to produce a ball milled powder; (b) calcining the ball milled powder to produce a calcined powder; and (c) sintering the calcined powder to produce a solid electrolyte. The zirconium source for the solid electrolyte may be ZrO2. The dopant for the solid electrolyte may be AI2O3, Fe2O3, Sb2O3, Yb2O3, or Dy2O3.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- University of Maryland (College Park, MD)
- Patent Number(s):
- 10,276,892
- Application Number:
- 14/430,453
- OSTI ID:
- 1568282
- Country of Publication:
- United States
- Language:
- English
Similar Records
Non-aqueous solution preparation of doped and undoped lixmnyoz
Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}
Preparation and characterization of cubic ZrO2 stabilized by Fe(iii) and Fe(ii). Technical report
Patent
·
Tue Dec 31 23:00:00 EST 1996
·
OSTI ID:870957
Non-aqueous solution preparation of doped and undoped Li{sub x}Mn{sub y}O{sub z}
Patent
·
Tue May 20 00:00:00 EDT 1997
·
OSTI ID:489091
Preparation and characterization of cubic ZrO2 stabilized by Fe(iii) and Fe(ii). Technical report
Technical Report
·
Fri May 15 00:00:00 EDT 1987
·
OSTI ID:6298092